In this paper , the uniquely functionalized antifoulant acrylamide monomers derived are designed and synthesized. 分别以含辣素衍生结构的丙烯酰胺为防污剂、以含辣素衍生结构的丙烯酸树脂为成膜物质制备两类防污涂料.
Benjamin was bred a silk dyer an apprenticeship in London.拜雅明是学染丝的,在伦敦当学徒.Benjamin Britten did not live to a great age.本杰明·布里顿并未活到很大的年纪。"I'm astonished, Benjamin," she mocked.“这太让我吃惊了，本杰明，”她嘲弄道。Benjamin fumbled for ...
She tried to object, but the director slapped her down.她试图反对, 但被主任粗暴地制止了。Father slapped the boy on the face for disobedience.父亲因儿子不听话而打了他一耳光。He slapped the report down on the table.他啪地一声把报告丢在桌子上。The little girl slapped t...